baber/WOPTO huggingface dataset:
Patent TW-356625-B (TW)
Title: Portable radio communication device
Inventor: SUGURO AKIHIRO
IPC: H01Q1/36
Filed: 1997-04-15
Granted: 1999-04-21
Abstract: A portable radio communication device having a communication section for emission of signals and arranged on the upper portion of a housing for radio communication device, the housing accommodates the radio communication section, and a circularly polarized antenna is mounted on top of the communication section.
Patent TW-425437-B (TW)
Title: Plasma processing system and protective member used for the same
Inventor: SAITO KAZUO
IPC: H01L21/3065
Filed: 1997-04-17
Granted: 2001-03-11
Abstract: Disclosed is a protective member for a plasma processing system, which is disposed in a plasma processing chamber containing two plasma generating electrodes for forming a plasma region between the electrodes, on the side of each of the two electrodes in such a manner as to cover the plasma region, characterized in that at least a surface of the protective member on the plasma region side is formed of a glassy carbon material, whereby prolonging the service life of the protective member and suppressing the generation of dust from the electrodes.
Patent TW-329008-B (TW)
Title: Method and Device for Recording
Inventor: KLAUS HUBER
IPC: G11B20/00
Filed: 1997-04-24
Granted: 1998-04-01
Abstract: A method and device for recording/processing authentic sound signal is to record the sound as a serial sound signal so as to assure, for example, a person^s speech that is not manipulated and not generated from synthetic sound generator. To accomplish recording authentic sound, the whole process from sound signal to recorded digital signal must be done as like live one, non-erasable and capable of proving itself. The present invention is to couple the process for transforming sound signal serial into analog signal, the process for transforming analog signal into digital signal, and the process for calculating digital data into a digital signature as shown in Figure 1. Thus the whole process cannot be separated without installing afterward-recognizable manipulation on the device. The digitized sound data is calculated to a digital signature before recording begins, and the signature and the digitized data are recorded together in the same media. The process for transforming sound signal into digital signal and the process for calculating the digital data to a signature in device (1) can be separated by a afterward-recognizable manipulation. With the signature signal, the sound signal sequence and completeness can be protocolled in a method without counterfeiting.
Patent TW-323399-B (TW)
Title: Method of forming laser trimming window on fuse of integrated circuit
Inventor: YINQ SHWU-LAN
IPC: H01L23/58
Filed: 1997-05-30
Granted: 1997-12-21
Abstract: A method of forming laser trimming window on fuse of integrated circuit, which first supplies one substrate including semiconductor substrate, active area and multiple fuses, in which the active area is manufactured on semiconductor substrate, the fuse is formed above the active area, comprises of the following steps: (1) On surface forming one silicon dioxide covering the fuse; (2) On the silicon dioxide surface forming one barrier layer; (3) On the barrier surface forming one borophosphosilicategalss(BPSG), filling surface rugged part, achieving surface planarization purpose; (4) On surface forming passivation, preventing moisture from invading the active area; (5) Using conventional etching method to perform etch to the passivation; (6) Using plasma etching method to perform etch to the BPSG, forming laser trimming window, and stopping etch on the barrier layer.
Patent TW-487729-B (TW)
Title: Liquid crystalline poly(ester-amides)
Inventor: PLOTZKER IRENE GREENWALD
IPC: C09K19/38
Filed: 1997-06-12
Granted: 2002-05-21
Abstract: Disclosed herein are thermotropic liquid crystalline poly(ester-amides) containing repeat units derived from alipatic diamines and other monomers, such as aromatic diols, aromatic dicarboxylic acids, aromatic hydroxycarboxylic acids, and optionally aliphatic diols. The polymers are particularly useful as films and in multilayer structures as barrier layers because of their relatively low permeability to various compounds.
Patent TW-357341-B (TW)
Title: Manufacturing method of magnetic resistors
Inventor: TAKAHASHI MIGAKU
IPC: G11B5/127
Filed: 1997-09-22
Granted: 1999-05-01
Abstract: Manufacturing method of magnetic resistors, formed by the structure having a plurality of strong magnetic layers formed by non-magnetic layers on the substrate, including the manufacturing method of magnetic resistors: depressurizing process, for depressurizing the vacuum inside the film forming chamber for manufacturing said non-magnetic layer and the strong magnetic layer to undre 10<SP>-9</SP> Torr; plama etching process, inside the film forming chamber for introduction of proper amount of gas a having oxygen and water, for changing of the vacuum in the film forming chamber to a higher fixed pressure than 10<SP>-9</SP> Torr, with introduction of gas b formed by argon, making the mixed gas of gas a and gas b to perform plasma etching to the substrate; and film forming process, by means of the target indicated by the splash of the gas mixed by gas a and gas b, after completing the plasma processing substrate, for forming film on the magnetic layer and the strong magnetic layer.
Patent TW-469261-B (TW)
Title: Method and apparatus for treating wastewater from film development
Inventor: JANG JING-SHIUNG
IPC: C02F9/00
Filed: 1997-11-05
Granted: 2001-12-21
Abstract: The present invention relates to a method and an apparatus for treating wastewater from film development. The method comprises: collecting wastewater; treating the wastewater originated from a film development; mixing two liquids; separating chemical agents from water; treating the sludge according to the specific gravity characteristics; and a water treatment step. The key components are: a tank of collecting the wastewater from a developing solution and a fixing solution; a chemical agent supply and transport region; a machine set for removing silver by electrolysis; a mixing tank; a dripping tank; a machine set for treating the sludge according to the specific gravity characteristics; a clean water collection tank, and a filtration can, etc. The present invention can effectively remove heavy metals from the discharge water and reduce the chemical oxygen demand, the suspension solids and hydrogen ion concentration index of the discharge water in order to meet the environmental regulations.
Patent TW-358931-B (TW)
Title: Time multiplier having 2 feedback circuits
Inventor: KOKUBO SHOICHI
IPC: G11B20/14
Filed: 1998-01-22
Granted: 1999-05-21
Abstract: A time multiplier, receiving a first frequency input timing signal, for generation of an output timing signal of the second frequency in integer times the first frequency, including the time multiplier: a voltage control oscillator, for generation of the output time signal; a low filter, coupled to the voltage control oscillator, for generation of the oscillation frequency for controlling the voltage control, as the second frequency; a first feedback circuit, having: a counter, coupled to the voltage control oscillator and receiving the input time signal, for, during the input time signal cycles, counting the cycle of the output time signals, for generation of a count at the end of the cycle of the input time signal; a saver, coupled to a comparator, for saving a digital signal based on the counter, a digital analog converter, coupled to the saver for conversion of the digital signal into an analog signal; the second feedback circuit, having: a frequency divider, coupled to the voltage control oscillator, for division of the second frequency, and generation of a dividing signal; and a phase detector, coupled to the frequency divider, for comparison of the input signal and the dividing signal, for generation of a phase tolerance signal; and a switch, coupled to the digital/analog converter and the phase detector, for supplying the analog signal to the low filter, for actuation of the first feedback circuit and after the input time signal starting an initial cycle, supplying the phase tolerance signal to the low filter, for turning on/off the second feedback circuit from the first feedback circuit.
Patent TW-354290-B (TW)
Title: Scooter type motorcycle
Inventor: TAHASHI KIMIO
IPC: B62K11/00
Filed: 1998-02-17
Granted: 1999-03-11
Abstract: A kind of scooter type motorcycle which provides an unitary unit of engine and gear box with automatic speed transmission and power transmission apparatus arranged below the seat, and introduces a new air intake system for the engine exhaust system, featuring arranging the valve unit of the intake system on the swing engine unit and having the check valve installed inside the valve unit opening and closing in up and down directions.
Patent TW-502196-B (TW)
Title: Window display system capable of receiving speech commands
Inventor: LIOU WEN-SHIUNG
IPC: G06F9/45
Filed: 1998-02-25
Granted: 2002-09-11
Abstract: The present invention provides a window display system capable of receiving speech commands. The window display system includes a display for displaying image; a computer electrically connected to the display and having a memory for storing program and data and a processor for executing the program stored in the memory; a cursor control device electrically connected to the computer for generating a cursor control signal; a speech transformation device electrically connected to the computer for transforming a speech command into a corresponding digital input signal; a window control program stored in the memory for displaying a window interface and a cursor on the display and controlling the displacement of the cursor on the display based on the cursor control signal; and an application program stored in the memory and including an application program interface for being displayed on the display via the window control program; a cursor command transformation module for generating a command of the application program based on the position of the cursor at the application program interface or the key signal included in the cursor control signal, and executing the command; a speech command table stored in the memory for storing a plurality of digital speech commands and application program commands corresponding to the digital speech commands; and a speech command transformation module stored in the memory for transforming the digital input signal into a corresponding application program command based on the speech command table, and executing the application program command.
Patent TW-355786-B (TW)
Title: Two-stage connection structure for the separating parts of a drum pedal
Inventor: HOSHINO YOSHIHIRO
IPC: G10D13/02
Filed: 1998-04-09
Granted: 1999-04-11
Abstract: A connection structure for the separating parts of a drum pedal that comprises an axis of revolution for a second knocking handle that is installed on the first pedal that is used in operating the axis of revolution for the first knocking handle; the axis of the second knocking handle is connected to the second pedal that is installed separately from the first pedal; the 2-stage connection drum pedals are connected with slack in the fixing screw for the separation parts, with features of the said fixing screw being installed using flexible base that is comprised of an idle prevention part while the screw is being fixed into the slot.
Patent TW-397787-B (TW)
Title: Structure and welding method of an upper fork of a front shock-absorbing fork
Inventor: SHIU TZ-SHENG
IPC: B62K19/18
Filed: 1998-05-27
Granted: 2000-07-11
Abstract: This is a structure and the welding method of a front shock-absorbing fork's upper fork to distribute the mass production pressure and obtain a steady mass production procedures of the front shock-absorbing fork's upper fork. The upper fork is constructed with a vertical tube inserted end portion. By pressing operations, a sleeve is incorporated in between top ends of fork tubes. The upper forks required for front fork suspensions with various sizes can be steadily mass-produced with welding assembly and fine pressing connecting methods. A frame is provided on a outer rim of the shrinking tube and the top rim face of the sleeve. A large diameter first tube set and a set of bearings is advantageous to removing turning operations at the top face of the sleeve. The threaded portion of the vertical tube can be cut off to get an applicable first tube length for various types of frames.
Patent TW-369705-B (TW)
Title: Split gate electrode with isolation spacer and process for flash memory cell for the gate electrode
Inventor: SUNG HUNG-CHENG
Filed: 1998-05-27
Granted: 1999-09-11
Abstract: The invention discloses a manufacturing process for the split gate electrode with isolation spacer, characterized by the following steps: provide a semiconductor substrate and form a gate oxide on it; form a stacked layer of in sequence a first conducting layer, a first isolation layer, and a second isolation layer on the gate oxide; define the stacked layer to form a floating gate structure with specific pattern, including a gate oxide, first conducting layer, first isolation layer and second isolation layer; apply thermal oxidation treatment to form a third isolation layer to fittingly cover the periphery of floating gate structure, and partially oxide the side of first conducting layer in the floating gate structure which forms inwardly an isolation spacer and converts the first conducting layer into a floating gate having a beak structure; form a second conducting layer having specific pattern that crosses the substrate and a third isolation layer on top of the floating gate structure as control gate to complete the construction of a split gate electrode.
Patent TW-404985-B (TW)
Title: Apparatus for detecting dislocations of a collimator in a sputtering chamber
Inventor: CHEN YING-TANG
IPC: C25D5/08
Filed: 1998-06-15
Granted: 2000-09-11
Abstract: Apparatus for detecting collimator position of a sputtering chamber is disclosed. The apparatus is equipped with a target base which occupies an upper portion of the inner chamber. Attached to the bottom surface of the base is a metal target for sputtering. A wafer base is located down below the metal target in the sputtering chamber and a wafer is placed thereon. On the inner surface of the chamber, supporting racks are installed for holding the collimator thereupon. Detectors are set up under the collimator, either on the bottom or lateral surface of the supporting racks. The height of the detectors could be equal or lower than that of the supporting racks, that is, slightly lower than that of the collimator. Once the collimator is distorted due to overheating of the sputtering and dislocated into the sensing range of the detectors, the dislocation of the collimator is thereby identified.
Patent TW-445630-B (TW)
Title: Semiconductor integrated circuit apparatus
Inventor: MIYAZAKI MASAYUKI
IPC: H01L27/00
Filed: 1998-06-30
Granted: 2001-07-11
Abstract: The characteristics of this invention are described in the following: having a logic circuit (LOG001) which conducts the predetermined process; a digital/analog converting circuit (DACONV001), which generates a substrate bias for controlling the threshold of a MIS transistor constituting the logic circuit; a voltage control circuit (VCNT001) which outputs the control signal according to the delay signal; and a delay checking circuit (MON001) which can make the action speed vary. A clock signal (CIK001) is supplied to the delay checking circuit from the external portion so as to output the delay signal. The voltage control circuit inputs the delay signal of the delay checking circuit and outputs the control signal corresponding to the delay time. The digital/analog converting circuit is supplied with the control signal from the voltage control circuit and generates the voltage corresponding to the control signal. The operating speeds of the logic circuit and the delay detecting circuit are controlled according to the voltage supplied from the digital/analog converting circuit.
Patent TW-475931-B (TW)
Title: A substituted condensed heterocyclic compound
Inventor: FUJITA TAKASHI
IPC: A61P9/00
Filed: 1998-10-08
Granted: 2002-02-11
Abstract: A substituted condensed heterocyclic compound of the formula, [wherein R1: a group of the formula (R4: substituted phenyl, optionally substituted pyridyl; R5: H etc.; R6: H, C1-6 alkyl etc.; D: O or S; E: a group with CH, or N); R2: H etc.; R3: 2,4-dioxo-thiazolidine-5-yl etc.; A: C1-6 alkylene; B: O or S] or the pharmacologically acceptable salt thereof which has excellent insulin resistance improving action, 5-lipoxy genase inhibiting action and lipid peroxide production inhibiting action etc.
Patent TW-579384-B (TW)
Title: Cellulosic fiber composites
Inventor: MEDOFF MARSHALL
IPC: C08J3/20
Filed: 1998-10-30
Granted: 2004-03-11
Abstract: Composites of a resin and texturized cellulosic or lignocellulosic fiber, and methods for forming the composites, are disclosed. A composite comprising a resin and fiber, wherein the fiber is a cellulosic or lignocellulosic fiber, and from 2% to 90% by weight of the fiber is texturized; wherein the resin is selected from the group consisting of polyethylene, polypropylene, polystyrene, polycarbonate, polybutylene, polyester, polyether, polyurethane, polyvinyl chloride and nylon resins; wherein the cellulosic or lignocellulosic fiber is selected from the group consisting of paper, paper products, wood, wood fiber, wood-related materials, kenaf, grass, rice hulls, bagasse, cotton, and jute, and material derived therefrom; wherein the composite has a flexural strength of at least 3,000 psi.
Patent TW-444335-B (TW)
Title: Process for forming self-aligned multi-level interconnect structure
Inventor: CHENG HSU-LI
IPC: H01L21/768
Filed: 1999-02-05
Granted: 2001-07-01
Abstract: The present invention provides a process for forming self-aligned multi-level interconnect structure, which comprises the steps of: (a) providing a semiconductor substrate; (b) forming a conductive layer on the semiconductor substrate; (c) forming a plug above the conductive layer to expose part area of the conductive layer; (d) removing part of the conductive layer so that the remained conductive layer is used as a first wire and the first wire is self-aligned with the plug; (e) covering a dielectric layer on the semiconductor substrate and plug, wherein the dielectric material has a low step coverage capability for forming voids in the dielectric layer between the first wires; (f) planarizing the dielectric layer to expose the top of the plug; and (g) forming a second conductive wire on the top of the plug. The present process is able to not only form the self-aligned multi-level interconnect structure, but also decrease the capacitance coupling effect between the first wires. Furthermore, it is able to block the conductive ingredient from entering the voids in the dielectric layer and thus prevent the multi-level interconnect structure from being damaged.
Patent TW-419591-B (TW)
Title: IC test apparatus and error action prevention method of the IC test apparatus
Inventor: ONISHI TAKESHI
IPC: G11C29/56
Filed: 1999-03-20
Granted: 2001-01-21
Abstract: This invention provides a kind of IC test apparatus that can prevent the occurrence of incident during the change of apparatus at test portion of the test head. The type signal transmitter 301 is installed at each test portion such that the signal of TYPE is sent by the type signal transmitter when test portion 300 is installed at the test head 200. The type signal reader 102 installed at the IC tester 100 is used to read the type signal. The read signal together with the number of simultaneous tests picked by the test procedure, which is loaded and carried by the main controller 101 of IC tester, are transmitted to processor 400. In the processor 400, the transmitted number of simultaneous tests and type signal are judged by the judging apparatus 402 to tell whether the test procedure is appropriate and to determine whether the arrangement of IC inserting hole installed at the processor is in accordance with the arrangement of IC inserting hole at the test portion. The startup/stop controller 104 installed at IC tester is used to generate the startup command to start the test when the judged results all pass, while generate the stop command to stop the startup of IC tester when at least one of the judged results fails.
Patent TW-425644-B (TW)
Title: Resin encapsulating semiconductor device and its manufacture, and lead frame
Inventor: KOZONO HIROYUKI
IPC: H01L23/12
Filed: 1999-04-08
Granted: 2001-03-11
Abstract: The object of the present invention is to provide a minimized, thin resin-encapsulating semiconductor device while using a lead frame, and a method for manufacturing this device, and the lead frame. To achieve the object, the outside connecting terminals 6 and 6a exposed on the surface of a resin encapsulating body 7 are provided at the terminal part of an inner lead. The inner lead excluded those in the outside connecting terminal part, and the outside connecting terminal 6a is also formed at the top end part of the tie-bar as the outside connecting terminal 6 of the inner lead is. A die pad, and a tie-bar are depressed if necessary. That is, the top end part of the tie-bar at least can be exposed on a bottom face of the resin encapsulating body to constitute resin-encapsulating body. Due to using tie-bars as leads, the increase in of the mounting area can be prevented even in the condition of increasing lead numbers. The internal potential of the semiconductor device can be extracted from the die and through the tie-bar. The connection with the circuit substrate is reflowed to make the outside circuit connection part and the tie-bar at the same plane.
Patent TW-396091-B (TW)
Title: A tool and a method for aiding the removal of a fastening member
Inventor: BRAIN RONNIE
IPC: B25B27/18
Filed: 1999-04-20
Granted: 2000-07-01
Abstract: The invention concerns a tool and a method for removing fastening members, such as nuts and studs. The tool comprises an elongate body member (30) with first and second ends, the first end having means (31') for deforming an end face for the fastening member to provide an area of purchase thereon; and means (44) to cause rotation of the fastening member to unscrew the fastening member from the structure. Also within the scope of the present invention is a locating means (38') for locating the first end of the body member (30') with respect to the end face of the fastening member as well as a method for enabling removal of fastening members by action upon an end face of a fastening member.
Patent TW-I228613-B (TW)
Title: Liquid crystal display device
Inventor: ASHIZAWA KEIICHIRO
IPC: G02F1/1343
Filed: 1999-04-26
Granted: 2005-03-01
Abstract: Suppressing wave-form distortion of a reference signal or signals being supplied to an opposed electrode without suffering from an increase in ""window casing"" structure. In a liquid crystal display device comprising respective pixel regions laid out in a matrix form in a display area on a liquid crystal-side surface of one transparent substrate of respective transparent substrates that are disposed opposing each other with a liquid crystal sandwiched therebetween, and also comprising a pixel electrode and its opposed electrode that are disposed so that these electrodes are spaced apart from each other in each of these pixel regions, wherein the transmissivity of light travelling between respective electrodes is controlled by an electric field as created between respective ones of these electrodes, and wherein parallel opposed voltage signal lines which cause respective opposed electrodes within respective pixel regions laid out in a row direction to be connected together are formed in a column direction, a common bus line connecting respective ones of said opposed voltage signal lines is formed within said display area so that it extends in the column direction.